bzero has 2 arguments.

diff --git a/sysdep/bsd/sysio.h b/sysdep/bsd/sysio.h
index 8afa50bec8728467ed5d93d5f29d1911ce308568..399cbcda880948546b4ab9f4ef65921ad299e328 100644 (file)
--- a/sysdep/bsd/sysio.h
+++ b/sysdep/bsd/sysio.h
@@ -57,7 +57,7 @@ sysio_mcast_join(sock * s)
 
         set_inaddr(&m, s->iface->addr->ip );
 
-       bzero(&mreq, 0, sizeof(mreq));
+       bzero(&mreq, sizeof(mreq));
        set_inaddr(&mreq.imr_interface, s->iface->addr->ip);
        set_inaddr(&mreq.imr_multiaddr, s->daddr);